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Individual Calculations August 2021 |
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| Skreko, Igor Total change: 68.80 | |   |
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| Slovakia Open Piestany 2021 | Piestany | SVK | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1945 | 5.50 | 9 | 1.72 | 40 | 68.80 | |
|  Hlavac, Tomas | | | 1545 * | SVK | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Paluska, Karol | | | 1743 | SVK | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Skreno, Vladimir | | | 2092 | SVK | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gajarsky, Roman | | | 1777 | SVK | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Brhel, Jan | | | 2076 | SVK | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Brnusak, Tomas | | | 2095 | SVK | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Motuz, Karol | f | | 2329 | SVK | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sankova, Stella | | wf | 2126 | SVK | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Jablonicky, Martin | f | | 2298 | SVK | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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